/// <summary>
/// Validates that the parameter contains the specific <paramref name="value" />. Otherwise, an <see cref="ArgumentException" /> is thrown.
/// </summary>
/// <param name="validator">The <see cref="ParameterValidator{TParameter}" />.</param>
/// <param name="value">The value the parameter must contain.</param>
/// <returns>The same instance of <see cref="ParameterValidator{TParameter}" />.</returns>
/// <exception cref="ArgumentException">Thrown when the parameter value does not contain <paramref name="value" />.</exception>
public static ParameterValidator <string> Contains(this ParameterValidator <string> validator, string value)
{
if (validator.Value == null || value == null)
{
return(validator);
}
string exceptionMessage = string.Format(ExceptionMessages.VALUE_MUST_CONTAIN, value);
return(validator.Contains(value, exceptionMessage));
}
/// <summary>
/// Validates that the parameter contains <paramref name="value" />. Otherwise an <see cref="ArgumentException" /> is thrown.
/// </summary>
/// <typeparam name="TParameter">The parameter type.</typeparam>
/// <typeparam name="TValue">The type the parameter value contains.</typeparam>
/// <param name="validator">The <see cref="ParameterValidator{TParameter}" />.</param>
/// <param name="value">The value the parameter must contain.</param>
/// <returns>The same instance of <see cref="ParameterValidator{TParameter}" />.</returns>
/// <exception cref="ArgumentException">Occurs when the parameter does not contain <paramref name="value" />.</exception>
public static ParameterValidator <TParameter> Contains <TParameter, TValue>(this ParameterValidator <TParameter> validator, TValue value)
where TParameter : IEnumerable <TValue>
{
if (value != null)
{
string exceptionMessage = string.Format(ExceptionMessages.VALUE_MUST_CONTAIN, value.ToString());
return(validator.Contains(value, exceptionMessage));
}
return(validator);
}
